Adapted for new ECDSA architecture.HEADmaster

1 files changed, 0 insertions, 66 deletions

diff --git a/rtl/curve/uop/uop_add_rom.v b/rtl/curve/uop/uop_add_rom.v
deleted file mode 100644
index 2cf511b..0000000
--- a/rtl/curve/uop/uop_add_rom.v
+++ /dev/null
@@ -1,66 +0,0 @@
-`timescale 1ns / 1ps
-
-module uop_add_rom
-  (
-   input wire 	      clk,
-   input wire [ 5: 0] addr,
-   output reg [19: 0] data
-   );
-
-
-   //
-   // Microcode
-   //
-`include "../uop_ecdsa.v"
-
-
-   //
-   // Addition Microprogram
-   //
-   always @(posedge clk)
-
-     case (addr)
-
-/*  2. */6'd00:	data <= {OPCODE_CMP, UOP_SRC_PZ,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-/*  3. */6'd01:	data <= {OPCODE_MOV, UOP_SRC_PZ,    UOP_SRC_DUMMY, UOP_DST_T1,    UOP_EXEC_ALWAYS};
-         6'd02:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  4. */6'd03:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  5. */6'd04:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_G_X,   UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  6. */6'd05:	data <= {OPCODE_MUL, UOP_SRC_T2,    UOP_SRC_G_Y,   UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  7. */6'd06:	data <= {OPCODE_SUB, UOP_SRC_T1,    UOP_SRC_PX,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/*  8. */6'd07:	data <= {OPCODE_SUB, UOP_SRC_T2,    UOP_SRC_PY,    UOP_DST_T2,    UOP_EXEC_ALWAYS};
-/*  9. */6'd08:	data <= {OPCODE_CMP, UOP_SRC_T1,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-         6'd09:	data <= {OPCODE_CMP, UOP_SRC_T2,    UOP_SRC_ZERO,  UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-/* 10. */6'd10:	data <= {OPCODE_MUL, UOP_SRC_PZ,    UOP_SRC_T1,    UOP_DST_RZ,    UOP_EXEC_ALWAYS};
-/* 11. */6'd11:	data <= {OPCODE_MOV, UOP_SRC_T1,    UOP_SRC_DUMMY, UOP_DST_T3,    UOP_EXEC_ALWAYS};
-         6'd12:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T3,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 12. */6'd13:	data <= {OPCODE_MUL, UOP_SRC_T1,    UOP_SRC_T3,    UOP_DST_T4,    UOP_EXEC_ALWAYS};
-/* 13. */6'd14:	data <= {OPCODE_MUL, UOP_SRC_PX,    UOP_SRC_T3,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 14. */6'd15:	data <= {OPCODE_ADD, UOP_SRC_T3,    UOP_SRC_T3,    UOP_DST_T1,    UOP_EXEC_ALWAYS};
-/* 15. */6'd16:	data <= {OPCODE_MOV, UOP_SRC_T2,    UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_ALWAYS};
-         6'd17:	data <= {OPCODE_MUL, UOP_SRC_RX,    UOP_SRC_T2,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 16. */6'd18:	data <= {OPCODE_SUB, UOP_SRC_RX,    UOP_SRC_T1,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 17. */6'd19:	data <= {OPCODE_SUB, UOP_SRC_RX,    UOP_SRC_T4,    UOP_DST_RX,    UOP_EXEC_ALWAYS};
-/* 18. */6'd20:	data <= {OPCODE_SUB, UOP_SRC_T3,    UOP_SRC_RX,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 19. */6'd21:	data <= {OPCODE_MUL, UOP_SRC_T2,    UOP_SRC_T3,    UOP_DST_T3,    UOP_EXEC_ALWAYS};
-/* 20. */6'd22:	data <= {OPCODE_MUL, UOP_SRC_PY,    UOP_SRC_T4,    UOP_DST_T4,    UOP_EXEC_ALWAYS};
-/* 21. */6'd23:	data <= {OPCODE_SUB, UOP_SRC_T3,    UOP_SRC_T4,    UOP_DST_RY,    UOP_EXEC_ALWAYS};
-
-         6'd24:	data <= {OPCODE_MOV, UOP_SRC_G_X,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_0XX};
-         6'd25:	data <= {OPCODE_MOV, UOP_SRC_G_Y,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_0XX};
-         6'd26:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_0XX};
-
-         6'd27:	data <= {OPCODE_MOV, UOP_SRC_H_X,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_100};
-         6'd28:	data <= {OPCODE_MOV, UOP_SRC_H_Y,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_100};
-         6'd29:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_100};
-
-         6'd30:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RX,    UOP_EXEC_PZT1T2_101};
-         6'd31:	data <= {OPCODE_MOV, UOP_SRC_ONE,   UOP_SRC_DUMMY, UOP_DST_RY,    UOP_EXEC_PZT1T2_101};
-         6'd32:	data <= {OPCODE_MOV, UOP_SRC_ZERO,  UOP_SRC_DUMMY, UOP_DST_RZ,    UOP_EXEC_PZT1T2_101};
-
-         default:	data <= {OPCODE_RDY, UOP_SRC_DUMMY, UOP_SRC_DUMMY, UOP_DST_DUMMY, UOP_EXEC_ALWAYS};
-
-     endcase
-
-
-endmodule